
Tommy Egan leaves New York behind and plans to take on Chicago, using his outsider status to break all the local rules and rewrite them on his quest to become the biggest drug dealer in the city.
Tommy and Diamond hustle to keep CBI's game ahead of Jenard's new faction in the streets, while Tommy makes solo moves to avenge Liliana's death; all the while, Tommy hasn't forgotten his ultimate goal to become a kingpin.
Jenard's crew seeks revenge as Tommy learns of a rivalry between Miguel and the Serbs that he and Diamond leverage to CBI's advantage; the Feds pursue a task force with Tommy at the center of the investigation.
Tommy and Diamond expand their business to prisons, the Feds put together a task force to take down CBI, and Jenard struggles to maintain control; Tommy faces off with Walter and gets closer to avenging Liliana's death.
Tommy and Diamond keep dangerous secrets from each other, Jenard clashes with his crew, and Vic teams up with Claudia one last time; D-Mac ends up entangled deeper in the drug game than he ever intended.